TW200501502A - Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices - Google Patents

Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices

Info

Publication number
TW200501502A
TW200501502A TW093101558A TW93101558A TW200501502A TW 200501502 A TW200501502 A TW 200501502A TW 093101558 A TW093101558 A TW 093101558A TW 93101558 A TW93101558 A TW 93101558A TW 200501502 A TW200501502 A TW 200501502A
Authority
TW
Taiwan
Prior art keywords
ring
antenna
feed probe
communicating
ground plane
Prior art date
Application number
TW093101558A
Other languages
English (en)
Inventor
Peter John Bisiules
Ching-Shun Yang
Original Assignee
Andrew Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andrew Corp filed Critical Andrew Corp
Publication of TW200501502A publication Critical patent/TW200501502A/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
TW093101558A 2003-06-26 2004-01-20 Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices TW200501502A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48268903P 2003-06-26 2003-06-26
US10/703,331 US7283101B2 (en) 2003-06-26 2003-11-07 Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices

Publications (1)

Publication Number Publication Date
TW200501502A true TW200501502A (en) 2005-01-01

Family

ID=33457697

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093101558A TW200501502A (en) 2003-06-26 2004-01-20 Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices

Country Status (12)

Country Link
US (3) US7283101B2 (zh)
EP (3) EP2051331B1 (zh)
JP (2) JP2005020715A (zh)
KR (5) KR20050001432A (zh)
CN (1) CN1577974B (zh)
AU (3) AU2004201942B2 (zh)
BR (1) BRPI0402509A (zh)
CA (1) CA2456937A1 (zh)
MX (1) MXPA04005651A (zh)
NZ (1) NZ532804A (zh)
RU (1) RU2004119173A (zh)
TW (1) TW200501502A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI481110B (zh) * 2010-08-31 2015-04-11 Tdk Corp 信號傳送裝置、濾波器以及基板間通信裝置

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005122331A1 (en) * 2004-06-04 2005-12-22 Andrew Corporation Directed dipole antenna
US7098862B2 (en) * 2004-10-26 2006-08-29 Fpr Enterprises, Llc Single connector dual band antenna with embedded diplexer
US8248907B2 (en) 2005-02-16 2012-08-21 Mitsubishi Electric Corporation Optical disc and optical disc device
US8755258B2 (en) 2005-02-16 2014-06-17 Mitsubishi Electric Corporation Optical disc and optical disc device
TWI245452B (en) * 2005-03-15 2005-12-11 High Tech Comp Corp A multi-band monopole antenna with dual purpose
US6956529B1 (en) * 2005-03-15 2005-10-18 Emtac Technology Corp. Disk-shaped antenna with polarization adjustment arrangement
US20080231528A1 (en) * 2005-04-25 2008-09-25 Ramon Guixa Arderiu Cavity Antenna Excited with One or Several Dipoles
EP1744399A1 (en) * 2005-07-12 2007-01-17 Galileo Joint Undertaking Multi-band antenna for satellite positioning system
DE202005015708U1 (de) * 2005-10-06 2005-12-29 Kathrein-Werke Kg Dual polarisierte Dipolstrahler
ES2380580T3 (es) 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
JP2007221185A (ja) * 2006-02-14 2007-08-30 Mitsumi Electric Co Ltd 円偏波アンテナ
US7688271B2 (en) * 2006-04-18 2010-03-30 Andrew Llc Dipole antenna
KR100883408B1 (ko) 2006-09-11 2009-03-03 주식회사 케이엠더블유 이동통신 기지국용 이중대역 이중편파 안테나
KR100837102B1 (ko) * 2006-10-09 2008-06-11 주식회사 이엠따블유안테나 직접 급전형 패치 안테나
US20110298667A1 (en) * 2006-12-04 2011-12-08 Nuttawit Surittikul Method of Operating A Patch Antenna In A Single Higher Order Mode
KR101123595B1 (ko) * 2006-12-11 2012-03-22 퀄컴 인코포레이티드 아이솔레이션 엘리먼트를 갖는 다중 안테나 디바이스
US7948441B2 (en) * 2007-04-12 2011-05-24 Raytheon Company Low profile antenna
US7688265B2 (en) * 2007-09-18 2010-03-30 Raytheon Company Dual polarized low profile antenna
CN101515665B (zh) * 2008-02-19 2013-02-20 深圳富泰宏精密工业有限公司 天线耦合系统
US7694476B2 (en) * 2008-02-29 2010-04-13 Structural Components Llc Systems and methods for in-line base plate termination in monopole structures
US7999757B2 (en) * 2008-08-06 2011-08-16 Pctel, Inc. Multi-band ceiling antenna
US8508424B2 (en) * 2008-11-26 2013-08-13 Andrew Llc Dual band base station antenna
US8743016B2 (en) 2010-09-16 2014-06-03 Toyota Motor Engineering & Manufacturing North America, Inc. Antenna with tapered array
US8570233B2 (en) 2010-09-29 2013-10-29 Laird Technologies, Inc. Antenna assemblies
WO2012048343A1 (en) 2010-10-08 2012-04-12 Commscope, Inc. Of North Carolina Antenna having active and passive feed networks
US8558747B2 (en) * 2010-10-22 2013-10-15 Dielectric, Llc Broadband clover leaf dipole panel antenna
KR101137285B1 (ko) * 2010-10-28 2012-04-20 위월드 주식회사 초소형 광대역 송수신 안테나 피더
KR101872460B1 (ko) 2011-01-27 2018-06-29 갈트로닉스 코포레이션 리미티드 광대역 이중 편파 안테나
WO2012151210A1 (en) 2011-05-02 2012-11-08 Andrew Llc Tri-pole antenna element and antenna array
US8674895B2 (en) * 2011-05-03 2014-03-18 Andrew Llc Multiband antenna
SE535830C2 (sv) * 2011-05-05 2013-01-08 Powerwave Technologies Sweden Antennarrayarrangemang och en multibandantenn
US8957378B2 (en) 2011-10-02 2015-02-17 International Business Machines Corporation Nano-tip spacers for precise gap control and thermal isolation in MEMS structures
KR101254990B1 (ko) * 2011-12-02 2013-04-16 (주)하이게인안테나 이동통신 중계기용 고이득 패치안테나
US20130281920A1 (en) * 2012-04-20 2013-10-24 Elwha LLC, a limited liability company of the State of Delaware Endometrial Ablation
EP2907197A4 (en) * 2012-10-15 2016-07-06 Intel Corp ANTENNA ELEMENT AND ITS DEVICES
US20140111396A1 (en) * 2012-10-19 2014-04-24 Futurewei Technologies, Inc. Dual Band Interleaved Phased Array Antenna
WO2014070549A1 (en) * 2012-10-30 2014-05-08 P-Wave Holdings, Llc Dual polarized dipole antenna
US9000991B2 (en) 2012-11-27 2015-04-07 Laird Technologies, Inc. Antenna assemblies including dipole elements and Vivaldi elements
JP6064830B2 (ja) * 2013-08-07 2017-01-25 日立金属株式会社 アンテナ装置
US9847571B2 (en) * 2013-11-06 2017-12-19 Symbol Technologies, Llc Compact, multi-port, MIMO antenna with high port isolation and low pattern correlation and method of making same
US10158178B2 (en) * 2013-11-06 2018-12-18 Symbol Technologies, Llc Low profile, antenna array for an RFID reader and method of making same
WO2015069309A1 (en) * 2013-11-07 2015-05-14 Laird Technologies, Inc. Omnidirectional broadband antennas
US10027030B2 (en) 2013-12-11 2018-07-17 Nuvotronics, Inc Dielectric-free metal-only dipole-coupled broadband radiating array aperture with wide field of view
US9520204B2 (en) * 2013-12-26 2016-12-13 Varian Semiconductor Equipment Associates, Inc. Cold stripper for high energy ion implanter with tandem accelerator
CN103700928A (zh) * 2013-12-31 2014-04-02 湖北日海通讯技术有限公司 一种基站天线辐射单元
CN103904438A (zh) * 2014-03-24 2014-07-02 华南理工大学 一种宽带双极化基站天线
US9548852B2 (en) 2014-09-04 2017-01-17 Commscope Technologies Llc Antenna cross connect scheme for LTE
CN104319475B (zh) * 2014-11-11 2017-04-26 苏州市天烨机械工程有限公司 共地纹边水平极化宽带全向天线阵及其调整方法
KR101609665B1 (ko) * 2014-11-11 2016-04-06 주식회사 케이엠더블유 이동통신 기지국 안테나
US9748654B2 (en) * 2014-12-16 2017-08-29 Laird Technologies, Inc. Antenna systems with proximity coupled annular rectangular patches
JP2016127481A (ja) * 2015-01-06 2016-07-11 株式会社東芝 偏波共用アンテナ
US10916828B2 (en) 2015-01-14 2021-02-09 Commscope Technologies Llc Radio antenna element arm retaining clip
CN104577323A (zh) * 2015-02-06 2015-04-29 西安电子科技大学 一种用于移动通讯基站的双频双极化天线
CN104833309B (zh) * 2015-05-11 2017-12-01 成都飞机工业（集团）有限责任公司 T‑probe卡具
EP3304645B1 (en) 2015-05-26 2020-12-09 Communication Components Antenna Inc. A simplified multi-band multi-beam base-station antenna architecture and its implementation
US9680215B2 (en) * 2015-07-21 2017-06-13 Laird Technologies, Inc. Omnidirectional broadband antennas including capacitively grounded cable brackets
US9912050B2 (en) * 2015-08-14 2018-03-06 The Boeing Company Ring antenna array element with mode suppression structure
CN105281021B (zh) * 2015-11-04 2018-11-20 江苏亨鑫无线技术有限公司 一种小型化宽频带双极化辐射单元
EP3168927B1 (en) * 2015-11-16 2022-02-23 Huawei Technologies Co., Ltd. Ultra compact ultra broad band dual polarized base station antenna
US10431896B2 (en) 2015-12-16 2019-10-01 Cubic Corporation Multiband antenna with phase-center co-allocated feed
DE102016104610A1 (de) * 2016-03-14 2017-09-14 Kathrein-Werke Kg Mehrfachhalter für eine dipolförmige Strahleranordnung und eine dipolförmige Strahleranordnung mit einem solchen Mehrfachhalter
WO2017185184A1 (en) * 2016-04-27 2017-11-02 Communication Components Antenna Inc. Dipole antenna array elements for multi-port base station antenna
CN105870609B (zh) * 2016-06-22 2018-09-04 江苏亨鑫无线技术有限公司 一种一体式双极化辐射单元的馈电装置
DE102016112257A1 (de) 2016-07-05 2018-01-11 Kathrein-Werke Kg Antennenanordnung mit zumindest einer dipolförmigen Strahleranordnung
WO2018072827A1 (en) 2016-10-20 2018-04-26 Huawei Technologies Co., Ltd. Integrated filtering for band rejection in an antenna element
US11018416B2 (en) 2017-02-03 2021-05-25 Commscope Technologies Llc Small cell antennas suitable for MIMO operation
TWI628859B (zh) * 2017-02-09 2018-07-01 啓碁科技股份有限公司 通訊裝置
US11038272B2 (en) * 2017-05-29 2021-06-15 Huawei Technologies Co., Ltd. Configurable antenna array with diverse polarizations
EP3624262B1 (en) 2017-06-01 2024-02-28 Huawei Technologies Co., Ltd. Dual-polarized radiation unit, antenna, base station and communication system
CN109149131B (zh) 2017-06-15 2021-12-24 康普技术有限责任公司 偶极天线和相关的多频带天线
US11196184B2 (en) 2017-06-20 2021-12-07 Cubic Corporation Broadband antenna array
US11522298B2 (en) 2017-07-07 2022-12-06 Commscope Technologies Llc Ultra-wide bandwidth low-band radiating elements
CN107516757A (zh) * 2017-07-13 2017-12-26 广州杰赛科技股份有限公司 一种辐射单元定位卡夹和低频辐射单元
CN107516758A (zh) * 2017-07-13 2017-12-26 广州杰赛科技股份有限公司 一种高频辐射单元定位夹和高频辐射单元
CN107516759A (zh) * 2017-07-13 2017-12-26 广州杰赛科技股份有限公司 一种低频辐射单元
US10777895B2 (en) * 2017-07-14 2020-09-15 Apple Inc. Millimeter wave patch antennas
US10530440B2 (en) 2017-07-18 2020-01-07 Commscope Technologies Llc Small cell antennas suitable for MIMO operation
CN107611569B (zh) * 2017-08-24 2019-07-09 武汉虹信通信技术有限责任公司 一种多频基站天线嵌套辐射单元组件及天线阵列
US10498047B1 (en) * 2017-09-20 2019-12-03 Pc-Tel, Inc. Capacitively-coupled dual-band antenna
EP3692601B1 (en) * 2017-10-12 2022-05-04 Huawei Technologies Co., Ltd. Ultra compact radiating element
EP3474379A1 (en) * 2017-10-19 2019-04-24 Laird Technologies, Inc. Stacked patch antenna elements and antenna assemblies
CN107959096A (zh) * 2017-11-22 2018-04-24 福州同创微波通讯技术有限公司 一种腔体滤波器及其工作方法
CN108258403B (zh) * 2017-12-28 2020-04-07 广东曼克维通信科技有限公司 小型化双频嵌套天线
USD887026S1 (en) * 2018-04-12 2020-06-09 P4 Infrastructure, Inc. Mast base connector
US11342683B2 (en) 2018-04-25 2022-05-24 Cubic Corporation Microwave/millimeter-wave waveguide to circuit board connector
US11101565B2 (en) * 2018-04-26 2021-08-24 Neptune Technology Group Inc. Low-profile antenna
CN108493593B (zh) * 2018-05-21 2023-10-13 南京信息工程大学 一种基于馈电网络的极化可重构天线阵列
CN109066100B (zh) * 2018-07-18 2024-01-30 中天宽带技术有限公司 一种抑制谐振的腔体馈电网络及天线
KR102331458B1 (ko) 2018-11-20 2021-11-25 주식회사 엘지에너지솔루션 엣지 안테나가 적용된 pcb, 엣지 안테나가 적용된 pcb를 포함하는 배터리
CN111434933B (zh) * 2019-01-11 2022-11-25 康普技术有限责任公司 多件式的固定器、用于基站天线的连接系统和连接方法
CN111490356A (zh) 2019-01-28 2020-08-04 康普技术有限责任公司 具有堆叠反射器结构的紧凑全向天线
US10797408B1 (en) * 2019-04-18 2020-10-06 Huawei Technologies Co., Ltd. Antenna structure and method for manufacturing the same
CN113994542A (zh) * 2019-05-24 2022-01-28 康普技术有限责任公司 其中具有支持大扫描角辐射的贴片型天线阵列的无线通信系统
WO2021007198A1 (en) * 2019-07-09 2021-01-14 Commscope Technologies Llc Beam forming antennas having dual-polarized dielectric radiating elements therein
CN110323566B (zh) * 2019-07-10 2020-11-13 哈尔滨工业大学 双极化多频超宽带基站天线
US11367948B2 (en) 2019-09-09 2022-06-21 Cubic Corporation Multi-element antenna conformed to a conical surface
CN110809199A (zh) * 2019-10-12 2020-02-18 国网辽宁省电力有限公司盘锦供电公司 一种采集终端多频传输装置
CN111460632A (zh) * 2020-03-18 2020-07-28 中国地质大学（武汉） 一种基于差分进化的天线设计方法及新型弯折线天线
US11038273B1 (en) * 2020-03-23 2021-06-15 The Boeing Company Electronically scanning antenna assembly
CN113690581A (zh) * 2020-05-18 2021-11-23 康普技术有限责任公司 天线
WO2022022804A1 (en) 2020-07-28 2022-02-03 Huawei Technologies Co., Ltd. High transparency antenna structure
US11581664B2 (en) * 2020-08-07 2023-02-14 Qualcomm Incorporated Multiband antennas
KR20220037913A (ko) * 2020-09-18 2022-03-25 삼성전자주식회사 안테나 구조 및 이를 포함하는 전자 장치
US11949171B2 (en) 2021-03-01 2024-04-02 Commscope Technologies Llc Wireless communication systems having patch-type antenna arrays therein that support wide bandwidth operation
TWI776541B (zh) * 2021-06-07 2022-09-01 啓碁科技股份有限公司 天線結構
CN115473031A (zh) * 2021-06-10 2022-12-13 康普技术有限责任公司 天线组件和用于天线的馈送元件
US11962102B2 (en) 2021-06-17 2024-04-16 Neptune Technology Group Inc. Multi-band stamped sheet metal antenna
CN113964504B (zh) * 2021-09-09 2023-01-13 华南理工大学 一种多边环形双极化高增益宽带基站天线及通信设备
CN114678681B (zh) * 2022-02-25 2023-05-09 中国电子科技集团公司第二十九研究所 一种宽带大功率反射振子及实现方法
CN114744412B (zh) * 2022-04-25 2023-07-25 中天宽带技术有限公司 宽带双极化定向天线
CN114824779B (zh) * 2022-06-28 2022-09-09 南通至晟微电子技术有限公司 一种单层低剖面宽带双极化贴片天线
CN115133285B (zh) * 2022-07-21 2023-01-17 广东工业大学 一种超宽带双极化基站天线
CN116435772B (zh) * 2023-06-15 2023-09-01 东集技术股份有限公司 一种小型化低剖面双极化天线、天线组件及pda设备

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768239A (en) 1925-07-08 1930-06-24 Western Electric Co Directive antenna system
US2942263A (en) 1957-02-25 1960-06-21 Gen Dynamics Corp Antennas
US3290684A (en) 1960-10-03 1966-12-06 Trw Inc Directional receiving systems
US3887926A (en) * 1973-11-14 1975-06-03 Singer Co Phased array scanning antenna
US4042935A (en) * 1974-08-01 1977-08-16 Hughes Aircraft Company Wideband multiplexing antenna feed employing cavity backed wing dipoles
US4184163A (en) 1976-11-29 1980-01-15 Rca Corporation Broad band, four loop antenna
US4320402A (en) 1980-07-07 1982-03-16 General Dynamics Corp./Electronics Division Multiple ring microstrip antenna
JPS5843604A (ja) * 1981-09-09 1983-03-14 Japan Radio Co Ltd アンテナ素子
US4434425A (en) 1982-02-02 1984-02-28 Gte Products Corporation Multiple ring dipole array
US4554549A (en) 1983-09-19 1985-11-19 Raytheon Company Microstrip antenna with circular ring
US4555708A (en) * 1984-01-10 1985-11-26 The United States Of America As Represented By The Secretary Of The Air Force Dipole ring array antenna for circularly polarized pattern
US5255003B1 (en) * 1987-10-02 1995-05-16 Antenna Downlink Inc Multiple-frequency microwave feed assembly
US5099249A (en) 1987-10-13 1992-03-24 Seavey Engineering Associates, Inc. Microstrip antenna for vehicular satellite communications
US4987421A (en) 1988-06-09 1991-01-22 Mitsubishi Denki Kabushiki Kaisha Microstrip antenna
JPH0279602A (ja) * 1988-09-16 1990-03-20 Nippon Telegr & Teleph Corp <Ntt> マイクロストリップアンテナ
GB8904303D0 (en) 1989-02-24 1989-04-12 Marconi Co Ltd Dual slot antenna
FR2751470B1 (fr) * 1989-08-03 1999-02-19 Dassault Electronique Dispositif d'antennes spirales perfectionne
US5343211A (en) 1991-01-22 1994-08-30 General Electric Co. Phased array antenna with wide null
JPH0621715A (ja) * 1991-06-14 1994-01-28 Nec Home Electron Ltd 平面アンテナ及び平面アンテナのインピーダンス整合 方法
JPH05160633A (ja) * 1991-12-09 1993-06-25 Sony Corp 複合マイクロストリップアンテナ
JPH0744380B2 (ja) 1991-12-13 1995-05-15 松下電工株式会社 平面アンテナ
JPH066130A (ja) * 1992-01-27 1994-01-14 Nippon Telegr & Teleph Corp <Ntt> アンテナ装置
US5232168A (en) * 1992-03-30 1993-08-03 Engineered Systems, Inc. Apparatus and method for separating recyclable material from waste material
JPH05299925A (ja) * 1992-04-22 1993-11-12 Mitsubishi Electric Corp 移動体アンテナ装置
US5323168A (en) 1992-07-13 1994-06-21 Matsushita Electric Works, Ltd. Dual frequency antenna
JP3326889B2 (ja) * 1993-06-03 2002-09-24 株式会社村田製作所 アンテナ
JP3020777B2 (ja) 1993-07-23 2000-03-15 宏之 新井 二周波共用アンテナ
JPH07249926A (ja) 1994-03-09 1995-09-26 Matsushita Electric Works Ltd 平面アンテナ
JPH07336133A (ja) * 1994-06-03 1995-12-22 N T T Idou Tsuushinmou Kk アンテナ装置
JP3333666B2 (ja) 1994-12-05 2002-10-15 日立電線株式会社 高利得光増幅器用導波路
US5661494A (en) * 1995-03-24 1997-08-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High performance circularly polarized microstrip antenna
US5838282A (en) * 1996-03-22 1998-11-17 Ball Aerospace And Technologies Corp. Multi-frequency antenna
US5745079A (en) 1996-06-28 1998-04-28 Raytheon Company Wide-band/dual-band stacked-disc radiators on stacked-dielectric posts phased array antenna
JPH1028012A (ja) * 1996-07-12 1998-01-27 Harada Ind Co Ltd 平面アンテナ
US5818390A (en) * 1996-10-24 1998-10-06 Trimble Navigation Limited Ring shaped antenna
SE516298C2 (sv) 1997-10-20 2001-12-17 Radio Design Innovation Tj Ab Förfarande och arrangemang för lobbyte i ett telekommunikationssystem
JPH11220317A (ja) * 1998-02-03 1999-08-10 Mitsumi Electric Co Ltd ループアンテナ
US6078297A (en) 1998-03-25 2000-06-20 The Boeing Company Compact dual circularly polarized waveguide radiating element
WO1999059223A2 (en) 1998-05-11 1999-11-18 Csa Limited Dual-band microstrip antenna array
DE19823749C2 (de) 1998-05-27 2002-07-11 Kathrein Werke Kg Dualpolarisierte Mehrbereichsantenne
SE512439C2 (sv) 1998-06-26 2000-03-20 Allgon Ab Dubbelbandsantenn
US6311075B1 (en) 1998-11-24 2001-10-30 Northern Telecom Limited Antenna and antenna operation method for a cellular radio communications system
US6054953A (en) 1998-12-10 2000-04-25 Allgon Ab Dual band antenna
US6507316B2 (en) 1999-12-21 2003-01-14 Lucent Technologies Inc. Method for mounting patch antenna
US6275188B1 (en) 2000-02-17 2001-08-14 Trw Inc. Nulling direct radiating array
US7190319B2 (en) * 2001-10-29 2007-03-13 Forster Ian J Wave antenna wireless communication device and method
US6317084B1 (en) 2000-06-30 2001-11-13 The National University Of Singapore Broadband plate antenna
WO2002067376A1 (en) 2001-02-16 2002-08-29 Ems Technologies, Inc. Method and system for producing dual polarization states with controlled rf beamwidths
CN1457530A (zh) 2001-03-02 2003-11-19 摩托罗拉公司 寄生天线元件以及包含它的无线通信设备
US6429819B1 (en) 2001-04-06 2002-08-06 Tyco Electronics Logistics Ag Dual band patch bowtie slot antenna structure
KR100444217B1 (ko) * 2001-09-12 2004-08-16 삼성전기주식회사 표면실장형 칩 안테나
US6597316B2 (en) 2001-09-17 2003-07-22 The Mitre Corporation Spatial null steering microstrip antenna array
JP3420233B2 (ja) * 2001-11-28 2003-06-23 日本アンテナ株式会社 複合アンテナ
US7405710B2 (en) 2002-03-26 2008-07-29 Andrew Corporation Multiband dual polarized adjustable beamtilt base station antenna
US6812902B2 (en) * 2002-05-13 2004-11-02 Centurion Wireless Technologies, Inc. Low profile two-antenna assembly having a ring antenna and a concentrically-located monopole antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI481110B (zh) * 2010-08-31 2015-04-11 Tdk Corp 信號傳送裝置、濾波器以及基板間通信裝置

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US20040263392A1 (en) 2004-12-30
US20060232490A1 (en) 2006-10-19
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US7498988B2 (en) 2009-03-03
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US7659859B2 (en) 2010-02-09
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US20060232489A1 (en) 2006-10-19
US7283101B2 (en) 2007-10-16
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CN1577974A (zh) 2005-02-09
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BRPI0402509A (pt) 2005-05-31

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